Jeanie Variable-Speed Rub Massagers safely relax tight muscles and feature lower speeds to deliver a soothing massage. It is made with a durable cast-aluminum construction with red and black powder coating. Great for warming up muscles prior to therapy, manipulation and deep tissue massage. 4x9" pad. Variable speeds 1400-4600rpm controlled by an easy-to-use fingertip dial. Safely Relaxes Tight Muscles & Helps Relieve Tension. Soothing Orbital Action Provides A Softer & Deeper Massage Than Percussion Type Massagers. Manufacturer S 1-Year Limited Warranty. Lower speeds deliver a soothing massage while faster speeds are more invigorating. Manufacturer's 1-year limited warranty. Safely relaxes tight muscles and helps relieve tension. Durable cast-aluminum construction with red and black powder coating. Soothing orbital action provides a softer and deeper massage than percussion type massagers. Jeanie Variable-Speed Rub Massagers - Safely relaxes tight muscles and helps relieve tension